请问，怎样获取json值

{
"errcode":0,
"errmsg":"请求失败",
"result":{
"hotel_list":[
{
"hotel_id":1,
"name":"北京天安瑞安酒店",
"addr":"北京市朝阳区东四十条",
"stars":"三星",
"image":"img/01.jpg",
"low_price":19800,
"distance":1300
},
{
"hotel_id":2,
"name":"北京汉庭酒店",
"addr":"北京市海淀区上地",
"stars":"四星",
"image":"img/02.jpg",
"low_price":21800,
"distance":700
},
{
"hotel_id":3,
"name":"北京翠微酒店",
"addr":"北京市海淀区清河",
"stars":"四星",
"image":"img/03.jpg",
"low_price":31800,
"distance":700
},
{
"hotel_id":1,
"name":"北京天安瑞安酒店",
"addr":"北京市朝阳区东四十条",
"stars":"三星",
"low_price":19800,
"distance":1300
},
{
"hotel_id":2,
"name":"北京汉庭酒店",
"addr":"北京市海淀区上地",
"stars":"五星",
"image":"img/02.jpg",
"low_price":22800,
"distance":700
},
{
"hotel_id":3,
"name":"北京翠微酒店",
"addr":"北京市海淀区清河",
"stars":"经济型",
"image":"img/03.jpg",
"low_price":23800,
"distance":700
},
{
"hotel_id":1,
"name":"北京天安瑞安酒店",
"addr":"北京市朝阳区东四十条",
"stars":"二星",
"image":"img/01.jpg",
"low_price":49800,
"distance":1300
},
{
"hotel_id":2,
"name":"北京汉庭酒店",
"addr":"北京市海淀区上地",
"stars":"五星",
"image":"img/02.jpg",
"low_price":21850,
"distance":700
},
{
"hotel_id":3,
"name":"北京翠微酒店",
"addr":"北京市海淀区清河",
"stars":"五星",
"image":"img/03.jpg",
"low_price":21450,
"distance":700
}

            ]
    }

}，请问我怎么获取 "result"，以及 "result"里的东西，谢谢

json对象名.属性，举个例子：【result.errcode】或者【result.hotel_list.hotel_id]

语言是js还是什么？js直接 json对象.result.hotel_list

 var o=你那个js对象;
var list=o.result.hotel_list;
for(var i=0,j=list.length;i<j;i++){
  alert(list[i].hotel_id)
  alert(list[i].name)
    //.........
}

obj.result
直接点号访问

sample:

var obj = $.parseJSON('{"name": "", "skills": "", "jobtitel": "Entwickler", "res_linkedin": "GwebSearch"}');
alert(obj['jobtitel']);

//By using javasript json parser
var t = JSON.parse('{"name": "", "skills": "", "jobtitel": "Entwickler", "res_linkedin": "GwebSearch"}');
alert(t['jobtitel'])

示例1

var list1 = [1,3,4];

alert(list1[1]);

var list2 = [{"name":"leamiko","xing":"lin"}];

alert(list2[0]["xing"])

alert(list2[0].xing)

示例2

var value = {

"china":{

    "hangzhou":{"item":"1"},

    "shanghai":{"item":"2"},

    "chengdu":{"item":"3"}

},

"America":{

    "aa":{"item":"1"},

    "bb":{"item":"2"}   

},

"Spain":{

    "dd":{"item":"1"},

    "ee":{"item":"2"},

    "ff":{"item":"3"}   

}

};

for(var countryObj in value)

{

document.write(countryObj + ":<br />")

//没用的for(var cityObj in value.countryObj)

for(var cityObj in value[countryObj])

{

    document.write('    ' + cityObj + "<br />");

    for(var itemObj in value[countryObj][cityObj])

    {

        document.write("      "+ itemObj + value[countryObj][cityObj][itemObj] +"<br />")   

    }

}   

}